Cheap flights from Wilmington to St. Louis (ILM - STL) from $97

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ILM — STL
abr. 23 — abr. 301

The best prices from Wilmington New Hanover County to Lambert-St Louis are usually found in November or October, booked 20 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Wilmington to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 18, 2024.

Popular in

February

Cheapest in

November

Round-trip from

$323

One-way from

$269
High demand for flights, 26% potential price rise
Best time to find cheap flights, 31% potential price drop
From Wilmington New Hanover County to Lambert-St Louis
One-way flight from Wilmington New Hanover County to Lambert-St Louis

What is the cheapest day to fly round-trip from Wilmington to St. Louis?

Saturday flights are generally found to be more expensive for flights from Wilmington to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

How far in advance should I book a flight from Wilmington to St. Louis?

To save on the cost of your flight from Wilmington to St. Louis, book at least 21 days before your planned departure. Booking around this time can save you about 129% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $464 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $687.

What is the cheapest month to fly from Wilmington to St. Louis?

Flights from Wilmington to St. Louis lean towards being more expensive in February. Prices are generally better when you fly from Wilmington to St. Louis in November, with the cheapest ticket starting at $276.

When is the cheapest time to fly from Wilmington to St. Louis (ILM - STL)?

It’s typically best to fly out from Wilmington to St. Louis in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Wilmington to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Wilmington and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Find some of the cheapest American Airlines flights traveling from Wilmington to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
vie. 5/173:49 pmILM - STL
1 stop6h 11mAmerican Airlines
sáb. 5/184:20 pmSTL - ILM
1 stop4h 55mAmerican Airlines
Deal found 4/16$407
jue. 7/48:57 amILM - STL
2 stops10h 34mAmerican Airlines
dom. 7/75:56 pmSTL - ILM
1 stop6h 42mAmerican Airlines
Deal found 4/17$560
jue. 7/48:57 amILM - STL
2 stops10h 03mAmerican Airlines
dom. 7/75:49 pmSTL - ILM
2 stops6h 49mAmerican Airlines
Deal found 4/17$565
vie. 5/172:37 pmILM - STL
1 stop5h 53mAmerican Airlines
sáb. 5/182:43 pmSTL - ILM
2 stops8h 18mAmerican Airlines
Deal found 4/16$635

Cheap Delta flights from Wilmington to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Wilmington and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Take a gander at the lowest prices we've found on Delta flights from Wilmington to St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/17$196
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/16$242
sáb. 5/47:00 amILM - STL
2 stops16h 00mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/16$353
jue. 7/46:00 amILM - STL
1 stop4h 10mDelta
dom. 7/75:25 pmSTL - ILM
1 stop5h 31mDelta
Deal found 4/17$377
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/77:10 amSTL - ILM
2 stops14h 38mDelta
Deal found 4/17$391
vie. 5/171:17 pmILM - STL
2 stops9h 17mDelta
sáb. 5/186:30 amSTL - ILM
2 stops9h 50mDelta
Deal found 4/16$1,030

Cheap Wilmington to St. Louis flights in April & May 2024

Find cheap flight options from Wilmington to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on abril 18, 2024.
Check out some of the best flight deals from Wilmington to St. Louis in 2024. For more flight deals, be sure to check back very soon.
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/17$196
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/16$242
vie. 4/269:15 amILM - STL
2 stops26h 25mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
1 stop12h 05mMultiple Airlines
Deal found 4/18$322
sáb. 5/47:00 amILM - STL
2 stops16h 00mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/16$353
jue. 4/2510:00 amILM - STL
3 stops27h 50mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
1 stop12h 05mMultiple Airlines
Deal found 4/18$368
vie. 4/269:15 amILM - STL
3 stops26h 25mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
1 stop12h 05mMultiple Airlines
Deal found 4/18$374
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/77:10 amSTL - ILM
2 stops14h 38mDelta
Deal found 4/17$391
vie. 5/173:49 pmILM - STL
1 stop6h 11mAmerican Airlines
sáb. 5/184:20 pmSTL - ILM
1 stop4h 55mAmerican Airlines
Deal found 4/16$407
jue. 4/2510:00 amILM - STL
3 stops27h 50mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
2 stops17h 30mMultiple Airlines
Deal found 4/18$442

Wilmington to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Wilmington and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Check out some of the best flight deals from Wilmington to St. Louis in 2024. For more flight deals, be sure to check back very soon.
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/17$196
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/16$242
vie. 4/269:15 amILM - STL
2 stops26h 25mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
1 stop12h 05mMultiple Airlines
Deal found 4/18$322
sáb. 5/47:00 amILM - STL
2 stops16h 00mDelta
mar. 5/72:55 pmSTL - ILM
1 stop6h 53mDelta
Deal found 4/16$353
jue. 4/2510:00 amILM - STL
3 stops27h 50mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
1 stop12h 05mMultiple Airlines
Deal found 4/18$368
vie. 4/269:15 amILM - STL
3 stops26h 25mMultiple Airlines
dom. 4/287:30 pmSTL - ILM
1 stop12h 05mMultiple Airlines
Deal found 4/18$374
jue. 7/46:00 amILM - STL
1 stop4h 10mDelta
dom. 7/75:25 pmSTL - ILM
1 stop5h 31mDelta
Deal found 4/17$377
sáb. 5/47:00 amILM - STL
1 stop5h 46mDelta
mar. 5/77:10 amSTL - ILM
2 stops14h 38mDelta
Deal found 4/17$391
vie. 5/173:49 pmILM - STL
1 stop6h 11mAmerican Airlines
sáb. 5/184:20 pmSTL - ILM
1 stop4h 55mAmerican Airlines
Deal found 4/16$407

One-way flights to St. Louis from Wilmington

Search for one-way flight options from Wilmington to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
Users traveling one-way from Wilmington to St. Louis can select one of these great deals. Users needing a return flight from Wilmington to St. Louis should utilize the search form above.
mar. 8/65:28 amILM - STL
1 stop5h 36mAmerican Airlines
Deal found 4/18$97
dom. 5/59:55 amILM - STL
3 stops27h 55mMultiple Airlines
Deal found 4/17$209
dom. 5/56:00 amILM - STL
1 stop3h 56mDelta
Deal found 4/17$269
dom. 5/510:55 amILM - STL
2 stops30h 17mMultiple Airlines
Deal found 4/17$303
mar. 8/611:20 amILM - STL
2 stops8h 29mAmerican Airlines
Deal found 4/18$343
mar. 8/61:46 pmILM - STL
3 stops33h 28mUnited Airlines
Deal found 4/18$491

Find flights from Wilmington to St. Louis within your budget

Customize your flight search to find flights from Wilmington to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$196 - $635

Route

Depart

Return

Price

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

sáb. 5/4

1 stop5h 46m

Lambert-St Louis

mar. 5/7

1 stop6h 53m

$196

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

sáb. 5/4

1 stop5h 46m

Lambert-St Louis

mar. 5/7

1 stop6h 53m

$242

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

sáb. 5/4

2 stops16h 00m

Lambert-St Louis

mar. 5/7

1 stop6h 53m

$353

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

jue. 7/4

1 stop4h 10m

Lambert-St Louis

dom. 7/7

1 stop5h 31m

$377

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

sáb. 5/4

1 stop5h 46m

Lambert-St Louis

mar. 5/7

2 stops14h 38m

$391

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

vie. 5/17

1 stop6h 11m

Lambert-St Louis

sáb. 5/18

1 stop4h 55m

$407

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

jue. 7/4

2 stops10h 34m

Lambert-St Louis

dom. 7/7

1 stop6h 42m

$560

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

jue. 7/4

2 stops10h 03m

Lambert-St Louis

dom. 7/7

2 stops6h 49m

$565

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

vie. 5/17

1 stop5h 53m

Lambert-St Louis

sáb. 5/18

2 stops8h 18m

$635

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from Wilmington to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Wilmington to St. Louis. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Wilmington to St. Louis, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Wilmington to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Wilmington to St. Louis. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Wilmington to St. Louis flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Wilmington to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Wilmington to St. Louis is currently $285 while a round-trip flight costs $414. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from Wilmington to St. Louis (average of $323). Flying from Wilmington to St. Louis in July is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$339

May

$352

June

$374

July

$376

August

$336

September

$324

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated abril 18, 2024.
Get a feel of what it's like to fly with American Airlines and Delta from Wilmington to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,104 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.4
Good
11,341 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.3
Good
14,963 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Wilmington to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Wilmington to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Wilmington to St. Louis for under $200. The cheapest flight booked recently is on Delta for just $196, but on average you can expect to pay $475.

  • What are the cheapest airlines flying from Wilmington to St. Louis round-trip?

    Our cheapest airline available from Wilmington to St. Louis is Delta. Our recent data shows that you can find tickets from as low as $196 on this airline. An additional option worth looking into is American Airlines, starting at $407. Users have found that Delta is 60% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Wilmington to St. Louis one-way?

    $97 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $269 and $491, respectively.

  • What does ILM to STL mean?

    This is defined as Wilmington New Hanover County Airport (ILM) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Wilmington to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Wilmington to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Wilmington to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Wilmington to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Wilmington to St. Louis that include hotel bookings?

    Yes. In addition to deals on Wilmington to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to St. Louis.

  • Can I find deals for business class flights from Wilmington to St. Louis?

    Yes. Cheapflights offers flight deals from Wilmington to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Wilmington to St. Louis that allow pets onboard?

    Many airlines flying from Wilmington to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Wilmington to St. Louis?

    Yes, you can often find last-minute deals on Wilmington to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Wilmington to St. Louis flight deals updated?

    The Wilmington to St. Louis flight deals you see on this page were last updated on 4/18.

See more FAQs

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Top 2 airlines flying from Wilmington to St. Louis

Discover the top 2 airlines that operate flights from Wilmington to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$407FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$246Average$480FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Wilmington to St. Louis by cabin class

Find flights from Wilmington to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wilmington to St. Louis?

When you search for this flight from Wilmington to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Wilmington to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Wilmington.

Can Cheapflights find flights from Wilmington to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Wilmington to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Wilmington to St. Louis become cheaper?

Yes! Start tracking prices for Wilmington to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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